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Acute Retinal Necrosis: A Covid-19 Perspective.

Anitha ManoharanAniruddha Kishandutt AgarwalParthopratim Dutta Majumder
Published in: Ocular immunology and inflammation (2023)
Acute retinal necrosis (ARN) is a relatively uncommon yet devastating cause of vision-threatening uveitis. This manuscript analyzed the cases of ARN that have been reported following SARS-CoV-2 infections and anti- SARS-CoV-2 vaccinations. A total of nine cases of ARN were reported in the literature. Among them, four patients with ARN were attributed to SARS-CoV-2 infections, and a history of recent Covid vaccination was present in five patients when a diagnosis of ARN was made. ARN has been described following SARS-CoV-2 infections or vaccinations against the virus, and many of these cases may be based on a cause-to-effect hypothesis.
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